import axios from "axios";
import { getToken } from "@/utils/auth";
import { Message, Modal } from "@arco-design/web-vue";

// create an axios instance
const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 20000, // request timeout
});

// request interceptor
service.interceptors.request.use(
  (config) => {
    const token = getToken();
    // do something before request is sent

    if (token) {
      // let each request carry token
      // ['X-Token'] is a custom headers key
      // please modify it according to the actual situation
      config.headers["X-Token"] = token;
    }
    return config;
  },
  (error) => {
    // do something with request error
    console.log(error); // for debug
    return Promise.reject(error);
  }
);

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  (response) => {
    // 那么我们直接返回响应
    if (!response.headers["content-type"].startsWith("application/json")) {
      return response;
    }

    const res = response.data;

    // if the custom code is not 200, it is judged as an error.
    if (res.code !== 200) {
      Message.error(res.message || "Error");
      console.error("error", res.message || "Error");

      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
        // to re-login
        Modal.warning({
          title: "系统提示",
          content: "您已退出登录，您可以取消并停留在此页面或者重新登录",
          okText: "重新登录",
          cancelText: "取消",
          onClose: () => {
            // store.dispatch("user/resetToken").then(() => {
            //     location.reload();
            //   });
          },
        });
      }
      return Promise.reject(new Error(res.message || "Error"));
    } else {
      return res;
    }
  },
  (error) => {
    console.log("err" + error); // for debug
    Message.error(error.message);
    return Promise.reject(error);
  }
);

export default service;
